/**
 ******************************************************************************
 * @addtogroup PIOS PIOS Core hardware abstraction layer
 * @{
 * @addtogroup   PIOS_SERVO RC Servo Functions
 * @brief Code to do set RC servo output
 * @{
 *
 * @file       pios_servo.c
 * @author     The OpenPilot Team, http://www.openpilot.org Copyright (C) 2010.
 * @brief      RC Servo routines (STM32 dependent)
 * @see        The GNU Public License (GPL) Version 3
 *
 *****************************************************************************/
/*
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
 * for more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc.,
 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 */

/* Project Includes */
#include "pios.h"

#if defined(PIOS_INCLUDE_SERVO)

/* Private Function Prototypes */

/* Local Variables */
static volatile uint16_t ServoPosition[PIOS_SERVO_NUM_TIMERS];

/**
 * Initialise Servos
 */
void PIOS_Servo_Init(void)
{}

/**
 * Set the servo update rate (Max 500Hz)
 * \param[in] onetofour Rate for outputs 1 to 4 (Hz)
 * \param[in] fivetoeight Rate for outputs 5 to 8 (Hz)
 */
void PIOS_Servo_SetHz(const uint16_t *banks, uint8_t num_banks)
{}

/**
 * Set servo position
 * \param[in] Servo Servo number (0-7)
 * \param[in] Position Servo position in milliseconds
 */
void PIOS_Servo_Set(uint8_t Servo, uint16_t Position)
{
#ifndef PIOS_ENABLE_DEBUG_PINS
    /* Make sure servo exists */
    if (Servo < PIOS_SERVO_NUM_OUTPUTS) {
        /* Update the position */
        ServoPosition[Servo] = Position;
    }
#endif // PIOS_ENABLE_DEBUG_PINS
}

#endif /* if defined(PIOS_INCLUDE_SERVO) */
